protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
txtCount.Text = "0";
JiaJiao.BLL.Teacher t = new BLL.Teacher();
var ds = t.GetAllList();
this.ddlTeacher.DataSource = ds.Tables[0];
this.ddlTeacher.DataBind();
JiaJiao.BLL.Class c = new BLL.Class();
clist= c.GetModelList("");
this.ddlDay.DataSource = clist.GroupBy(d => d.Day).Select(g => g.Key) ;
this.ddlDay.DataBind();
this.ddlTime.DataSource = clist.Where(d => d.Day == "周一");
this.ddlTime.DataBind();
}
}
private void GetDataForCombobox(HttpContext context)
{
var ds = new DataSet();
var teaBll = new BLL.Teacher();
ds = teaBll.GetAllList();
// [{"SUBITEM_VALUE":"1","SUBITEM_NAME":"男"},{"SUBITEM_VALUE":"2","SUBITEM_NAME":"女"}]
if (ds != null && ds.Tables.Count > 0)
{
var str = new StringBuilder("[");
foreach (DataRow row in ds.Tables[0].Rows)
{
str.Append("{\"TeacherId\": \"" + row["TeacherId"] + "\",");
str.Append("\"TeacherName\": \"" + row["TeacherName"] + "\"},");
}
str.Remove(str.Length - 1, 1);
str.Append("]");
context.Response.Write(str.ToString());
}
// var str = JsonConvert.SerializeObject(new { total = ds.Tables[0].Rows.Count, rows = ds.Tables[0] });
}
private void ShowInfo(int ID)
{
JiaJiao.BLL.ClassSetting bll = new JiaJiao.BLL.ClassSetting();
JiaJiao.Model.ClassSetting model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.txtTotal.Text = model.Total.ToString();
this.txtCount.Text = model.Count.ToString();
JiaJiao.BLL.Class bll1 = new BLL.Class();
var classModel1 = bll1.GetModel(model.DayId.Value);
JiaJiao.BLL.Teacher bll2 = new BLL.Teacher();
var teacherModel2 = bll2.GetModel(model.TeacherId);
JiaJiao.BLL.Teacher t = new BLL.Teacher();
var ds = t.GetAllList();
this.ddlTeacher.DataSource = ds.Tables[0];
this.ddlTeacher.DataBind();
ddlTeacher.SelectedValue = model.TeacherId.ToString();
JiaJiao.BLL.Class c = new BLL.Class();
var clist = c.GetModelList("");
this.ddlDay.DataSource = clist.GroupBy(d => d.Day).Select(g => g.Key);
this.ddlDay.DataBind();
ddlDay.SelectedValue = classModel1.Day;
this.ddlTime.DataSource = clist.Where(d => d.Day == classModel1.Day);
this.ddlTime.DataBind();
}